Another one for the home-brewed fixes / bodges / kludges category...Calculate the odds that this calculator actually works, with the modified on / off switch.
See it in all its glory on thereifixedit.com
The Favourite Comment reads:
"I wouldn't be so quick to judge that the switch turns on/off the calculator. For all we know, that's a kludged doomsday device activation protocol." (Fixer Thadius)Talking of calculators, don't forget our very first in the Impossible Objects series - the Simplified Calculator, courtesy of Jacques Carelman.